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CondominiumResidential
$460,334$156 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $425,000 on Aug 30, 2021

353 BELT PL

GAITHERSBURG, MD 20877
0
Baths
2,945 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
570 ft²
Lot SizeThe size of the land the home sits on, from county records.
2008
Year BuiltThe year the home was originally built, according to county records.

Valuation

$460K
$440K low$480K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Aug 30, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,634 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$410,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$123,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$287,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$385,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$410,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.01
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Gaithersburg Elementary SchoolD
Elementary · Grades PK–5 · 0.1 mi
M
Gaithersburg Middle SchoolD+
Middle · Grades 6–8 · 0.3 mi
H
Gaithersburg High SchoolD+
High · Grades 9–12 · 0.7 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20877These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.38,931
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,116 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,983
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,325
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

353 Belt Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 73% of homes in Montgomery County
  • Among the lowest price per square foot in Gaithersburg 20877
  • Bigger than 90% of homes in Gaithersburg 20877
  • Has a smaller lot than 95% of homes in Montgomery County
  • Newer than 96% of homes in Gaithersburg 20877

What homes are worth in Gaithersburg 20877

Each bar is how many homes fall in that price range. The marker is this home.

This home
$159K$797K

This home is worth more than 50% of homes in Gaithersburg 20877.

How it measures up in Gaithersburg 20877

The dot is this home. The mark in the middle is the typical home in Gaithersburg 20877.

Estimated value$460,334
CheaperTypical $462,302Pricier

Pricier than 50% of homes nearby

Price per ft²$156
CheaperTypical $252Pricier

Cheaper than almost all homes nearby

Living area2,945 ft²
SmallerTypical 1,715 ft²Bigger

Bigger than 90% of homes nearby

Lot size570 ft²
SmallerTypical 3,920 ft²Bigger

Bigger than 14% of homes nearby

Year built2008
OlderTypical 1980Newer

Newer than 96% of homes nearby

How 353 Belt Pl ranks against every home in each area.
MeasureThis homeGaithersburgGaithersburg 20877Montgomery County
Estimated valuepricier than$460,33439% of homes50% of homes27% of homes
Price per ft²pricier than$1562% of homesalmost no homesalmost no homes
Living areabigger than2,945 ft²86% of homes90% of homes76% of homes
Lot sizebigger than570 ft²7% of homes14% of homes5% of homes
Year builtnewer than200889% of homes96% of homes92% of homes

About 353 Belt Pl

How much is 353 Belt Pl, Gaithersburg, MD worth?

The TopHap Estimate for 353 Belt Pl, Gaithersburg, MD is $460,334 as of Oct 21, 2026. The likely range is $440,328 to $480,340. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 353 Belt Pl, Gaithersburg, MD last sell?

353 Belt Pl, Gaithersburg, MD last sold on Aug 30, 2021 for $425,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 353 Belt Pl, Gaithersburg, MD?

353 Belt Pl, Gaithersburg, MD has 2,945 square feet of living space and a 0.01-acre lot.

When was 353 Belt Pl, Gaithersburg, MD built?

353 Belt Pl, Gaithersburg, MD was built in 2008, making it 18 years old. It is a condo/apartment home.

What schools serve 353 Belt Pl, Gaithersburg, MD?

353 Belt Pl, Gaithersburg, MD is assigned to Gaithersburg Elementary School (elementary), rated D; Gaithersburg Middle School (middle), rated D+; Gaithersburg High School (high), rated D+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 353 Belt Pl, Gaithersburg, MD compare to other homes in Gaithersburg 20877?

Among the 6,654 homes in Gaithersburg 20877, it is worth more than 50% of them ($460,334 against a typical $462,302), its price per square foot is higher than almost none of them ($156 against a typical $252), it is bigger than 90% of them (2,945 ft² against a typical 1,715 ft²), its lot is bigger than 14% of them (570 ft² against a typical 3,920 ft²) and it is newer than 96% of them (2008 against a typical 1980). Measured against all of Montgomery County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 353 Belt Pl, Gaithersburg, MD?

The 2025 property tax bill for 353 Belt Pl, Gaithersburg, MD was $4,634. The county assessed it at $410,000.

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